480822472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{16453}}^1$

素因数の和:16753

約数の個数: 32

約数和(自身を含む): 974405880

約数和(自身を除く): 493583408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 281, 562, 1124, 2248, 3653, 7306, 14612, 16453, 29224, 32906, 65812, 131624, 213889, 427778, 855556, 1711112, 4623293, 9246586, 18493172, 36986344, 60102809, 120205618, 240411236, 480822472]

約数ペア:

[(1, 480822472), (2, 240411236), (4, 120205618), (8, 60102809), (13, 36986344), (26, 18493172), (52, 9246586), (104, 4623293), (281, 1711112), (562, 855556), (1124, 427778), (2248, 213889), (3653, 131624), (7306, 65812), (14612, 32906), (16453, 29224)]